Chromatography MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Chromatography, a fundamental topic in the field of Analytical Instrumentation. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Chromatography MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Chromatography mcq questions that explore various aspects of Chromatography problems. Each MCQ is crafted to challenge your understanding of Chromatography principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Analytical Instrumentation tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Chromatography MCQs are your pathway to success in mastering this essential Analytical Instrumentation topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Chromatography. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Chromatography knowledge to the test? Let's get started with our carefully curated MCQs!

Chromatography MCQs | Page 9 of 14

Q81.
Which of the following columns can be used in Gas-solid chromatography?
Discuss
Answer: (a).Open tubular column
Q82.
Which of the following is not an advantage for the conversion of packed columns into wide bore capillaries?
Discuss
Answer: (a).Longer retention times
Discuss
Answer: (b).Lifetime is short
Q84.
Gas-solid chromatography can be used only for separation of certain low molecular weight gaseous species.
Discuss
Answer: (a).True
Q85.
Which of the following is a special adsorbent used in gas-solid chromatography?
Discuss
Answer: (a).Molecular sieves
Q86.
Which of the following properties of molecular sieves make it ideal for exclusion mechanism of separation?
Discuss
Answer: (d).Ability to distinguish materials on the basis of their size
Q87.
Which of the following is the disadvantage of reciprocating pump used in liquid chromatography?
Discuss
Answer: (a).Produces pulsed flow
Q88.
Which of the following is not a disadvantage of Pneumatic pumps used in liquid chromatography?
Discuss
Answer: (a).Pulsed output
Q89.
Which of the following is not a desired characteristic of pulse dampers or flow smootheners used in liquid chromatography?
Discuss
Answer: (d).Maximal dead volume
Discuss
Answer: (d).Reduction in sample size, reduction in column diameter